Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10020714 | Method of manufacturing rotor | Ichiro Okada, Hiroaki Urano, Katsuhiko Tatebe, Fumiki Tanahashi | 2018-07-10 |
| 9304109 | Magnetizing apparatus for magnetic particle testing of a wheel using a conductor and auxiliary conductors for magnetization | Takashi Mochii, Muneo Ishida | 2016-04-05 |
| 5155797 | Control system for controlling revolution speed of electric motor | Masakatsu Nomura, Tadashi Ashikaga, Takayuki Mizuno, Tadashi Ichioka | 1992-10-13 |